OE Quality
60-Day Returns

Gates EMH908 Engine Crankcase Vent Valve - PCV Valve
Reliable Crankcase Vent Valve for BMW and Land Rover Vehicles
The Gates Crankcase Vent Valve EMH908 is designed to maintain proper engine ventilation and emission control for select BMW and Land Rover models. Engineered with durable plastic and rubber materials, this valve ensures consistent performance in the crankcase ventilation system.
- Constructed from high-quality plastic and rubber for durability
- Multiple inside diameters: 0.625 in (16 mm), 0.325 in (8 mm), 0.13 in (3 mm), and 0.107 in (3 mm)
- Equipped with 5 hose connectors for versatile installation
- Part of the Gates Crankcase Vent Valve product line, designed for emission control systems
- Compatible with BMW X5, Z8 and Land Rover Range Rover models
Product Line Details: Gates Crankcase Vent Valve
The Gates Crankcase Vent Valve line focuses on components that regulate the flow of gases within the engine crankcase ventilation system. This product line is engineered to meet emission control standards by preventing harmful gases from escaping into the atmosphere while maintaining engine efficiency. The EMH908 valve is a precise fit for specific BMW and Land Rover vehicles, ensuring proper function within their emission control systems.
Technical Specifications and Features
The EMH908 crankcase vent valve features multiple inside diameters to accommodate various hose sizes, including 0.625 inches (16 mm), 0.325 inches (8 mm), 0.13 inches (3 mm), and 0.107 inches (3 mm). Its five hose connectors provide flexibility for integration into complex crankcase ventilation setups. The combination of plastic and rubber materials offers resistance to heat and chemical exposure commonly found in engine environments.
Common Applications and Problem Solving
- Helps reduce crankcase pressure buildup in BMW X5, Z8, and Land Rover Range Rover engines
- Prevents oil leaks caused by faulty or clogged PCV valves
- Supports emission control compliance by managing blow-by gases
- Reduces engine performance issues related to improper ventilation
- Minimizes potential for increased engine wear due to crankcase contamination
Installation Notes and Tips
When installing the Gates EMH908 crankcase vent valve, ensure all hose connections match the specified inside diameters for a secure fit. Verify compatibility with your vehicle’s make and model, specifically BMW X5, Z8, or Land Rover Range Rover. Inspect surrounding components for wear or damage during replacement to maintain optimal system performance.
Quality Assurance and Warranty
Gates manufactures the EMH908 crankcase vent valve to meet industry standards for emission control components. The use of durable plastic and rubber materials ensures long-lasting service life under normal operating conditions. Please refer to Gates’ official warranty policy for specific coverage details.
| Brand | Gates |
| Part Number | EMH908 |
| Position | Crankcase Vent Valve, PCV Valve |
| Material | Plastic, rubber |
| Inside Diameter | .107 |
| Inside Diameter | .13 |
| Inside Diameter | .325 |
| Inside Diameter | .625 |
| Inside Diameter | 16 |
| Inside Diameter | 3 |
| Inside Diameter | 8 |
| Hose Connector Quantity | 5 |
| Contents | Pcv valve |
| Inside Diameter 1 (in) | .625 |
| Inside Diameter 1 (mm) | 16 |
| Inside Diameter 2 (in) | .325 |
| Inside Diameter 2 (mm) | 8 |
| Inside Diameter 3 (in) | .13 |
| Inside Diameter 3 (mm) | 3 |
| Inside Diameter 4 (in) | .107 |
| Inside Diameter 4 (mm) | 3 |
| Material | Plastic, rubber |
| Number of Hose Connectors | 5 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Land Rover | Range Rover | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2004 | Land Rover | Range Rover | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2003 | BMW | X5 | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2003 | BMW | X5 | 4.6L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2003 | BMW | Z8 | 4.9L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2003 | BMW | Z8 | 5.0L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2003 | Land Rover | Range Rover | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2002 | BMW | X5 | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2002 | BMW | X5 | 4.6L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2001 | BMW | X5 | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
| 2000 | BMW | X5 | 4.4L | V8 | GAS | PCV Valve | Crankcase Vent Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.